RHEL 7 : kernel (RHSA-2015:0102)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:0102 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's SCTP...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

FreeBSD -- SCTP stream reset vulnerability

Problem Description: The input validation of received SCTP RECONFIG chunks is insufficient, and can result in a NULL pointer deference later. Impact: A remote attacker who can send a malformed SCTP packet to a FreeBSD system that serves SCTP can cause a kernel panic, resulting in a Denial of...

FreeBSD-SA-15:03.sctp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:03.sctp Security Advisory The FreeBSD Project Topic: SCTP stream reset vulnerability Category: core Module: sctp Announced: 2015-01-27 Credits: Gerasimos...

Ubuntu: Security Advisory (USN-2462-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-2462-1)

Lars Bull reported a race condition in the PIT programmable interrupt timer emulation in the KVM Kernel Virtual Machine subsystem of the Linux kernel. A local guest user with access to PIT i/o ports could exploit this flaw to cause a denial of service crash on the host. CVE-2014-3611 Lars Bull an...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix three security issues and several bugs are now available for Red Hat Enterprise Linux 6.4 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give...

USN-2462-1: Linux kernel vulnerabilities

Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment SS register in the x86 architecture. A local attacker could exploit this flaw to gain administrative privileges. CVE-2014-9322 Lars Bull reported a race condition in the PIT...

OracleVM 3.0 : xen (OVMSA-2012-0035)

The remote OracleVM system is missing necessary patches to address critical security updates : - Xen Security Advisory CVE-2012-3433 / XSA-11 HVM guest destroy p2m teardown host DoS vulnerability An HVM guest is able to manipulate its physical address space such that tearing down the guest takes ...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2417-1)

Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...

OpenBSD <= 5.5 - Local Kernel Panic

No description provided by source. / tenochtitlan.c OpenBSD = 5.5 Local Kernel Panic by Alejandro Hernandez @nitr0usmx Advisory and technical details: http://www.ioactive.com/pdfs/IOActiveAdvisoryOpenBSD55LocalKernelPanic.pdf Fix: http://www.openbsd.org/errata55.html013kernexec This PoC works onl...

MINIX 3.3.0 Local Denial of Service PoC

No description provided by source. Exploit Title: MINIX 3.3.0 Local Denial of Service Exploit Author: nitr0us Vendor Homepage: www.minix3.org Software Link: http://www.minix3.org/download/index.html Version: 3.3.0 Tested on: MINIX 3.3.0 x86 Attached three PoCs malformed ELFs and a screenshot of t...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

RHEL 6 : kernel (RHSA-2014:1025)

Updated kernel packages that fix one security issue and one bug are now available for Red Hat Enterprise Linux 6.2 Advanced Update Support. The Red Hat Security Response Team has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which...

RHEL 6 : kernel (RHSA-2014:1365)

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 6.4 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a...

RHEL 6 : kernel (RHSA-2013:0662)

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 6.3 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, whi...

MINIX 3.3.0 Local Denial of Service PoC

Exploit for linux platform in category dos / poc Exploit Title: MINIX 3.3.0 Local Denial of Service Exploit Author: nitr0us Vendor Homepage: www.minix3.org Software Link: http://www.minix3.org/download/index.html Version: 3.3.0 Tested on: MINIX 3.3.0 x86 Attached three PoCs malformed ELFs and a...

Minix 3.3.0 - Local Denial of Service (PoC)

Exploit Title: MINIX 3.3.0 Local Denial of Service Exploit Author: nitr0us Vendor Homepage: www.minix3.org Software Link: http://www.minix3.org/download/index.html Version: 3.3.0 Tested on: MINIX 3.3.0 x86 Attached three PoCs malformed ELFs and a screenshot of the panic...

Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2394-1)

Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...

Ubuntu: Security Advisory (USN-2395-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...